ML340882881
Contributor
Greg Gray Media from this contributor Profile
Date
Location
Mad River Estuary--School Rd. trail
Humboldt, California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
Large, dark swifts flying with swallows. I was struck by the long wings and slower flight pattern (less erratic and more gliding than Vaux's). Once I saw them in better light and at a lower flight elevation, it was more obvious to me. Photos.
Technical information
- Model
- DSC-RX10M4
- Lens
- 8.8-220mm f/2.4-4.0
- ISO
- 500
- Focal length
- 216.7 mm
- Flash
- Flash did not fire
- f-stop
- f/4.0
- Shutter speed
- 1/2500 sec
- Dimensions
- 2261 pixels x 1273 pixels
- Original file size
- 333.59 KB